تعاون
فن
خوبصورتی اور تندرستی
دستکاری
ثقافت اور تاریخ
تفریح
ماحول
خوراک اور مشروبات
ریورس انجینئرنگ
سائنسز
کھیل
ٹیکنالوجی
پہننے والے آلات
Rack-and-Pinion Router With a Zero-Set Knob: Two Knobs on One Hollow Pinion, Set to Zero on the Work (Rees, 1969)
Spencer C. Rees of Pickens, South Carolina, received US 3,466,973, dated 16 September 1969, for The Singer Company. A rack screwed to the motor housing is moved by a pinion through a window in a box on the base. The pinion is a hollow shaft running in one bore through the box's two side lugs, with a knob at each end. One knob turns it. The other, a zero-set knob with graduations, slips on its sleeve against an O-ring, so it can be set to zero with the bit touching the work. One screw through the middle holds it all together. Only the pinion shaft was metal; the rest was moulded.
We print every part in PETG round a small DC motor. The sizes are ours.
اعلیٰ
About 3 days
ہدایات
1
1
What one turn of the knob does
What one turn of the knob does
Jupyter نوٹ بک لوڈ ہو رہی ہے…
2
2
Read US 3,466,973
Read US 3,466,973
"The zero-set knob 40 has a reduced diameter portion 51 which carries circumferentially-spaced graduation marks 52 on its surface." "In the above-described structure it will be noted that the only metallic part required is the pinion shaft 37 which is a relatively simple two-diameter piece."
3
3
Print the base
Print the base
The base 10: the split ring with clamp lugs, the box 28 for the rack with its two lugs 50 and stepped bore 33, the window 36, two legs 11 down to the plate 12 with its aperture, and two handle arms. Print it plate down. PETG, 0.2 mm layers, 40 % infill, 5 walls.
4
4
Print the motor housing
Print the motor housing
The housing 19: a tube for a 42 mm motor, 56 mm outside, a ledge with an 18 mm hole and two M4 holes, and two M3 holes for the rack. Print it ledge down. PETG, 0.2 mm layers, 40 % infill, 5 walls.
5
5
Print the small parts
Print the small parts
One plate: the rack 29 (module 1.5), the hollow pinion shaft 37 with its toothed (splined) part, bearing part and end ribs, the adjusting knob 38 with grooves, the flanged sleeve 39, the zero-set knob 40 with 20 graduations and an O-ring groove, and the cover plate 53 with its window 55 and mark 56. PETG, 0.2 mm layers, 40 % infill, 5 walls.
6
6
Motor in the housing
Motor in the housing
Fit the collet adapter on the motor's shaft, stand the motor in the housing on its ledge and screw it down with two M4 screws; wire it through a toggle switch to the DC supply. Screw the rack to the housing's front with two M3 screws.
اس مرحلے کے لیے مواد:
PETG فلامنٹ1 ٹکڑا
برقی موٹر1 ٹکڑا
Motor Shaft Collet Adapter1 ٹکڑا
چھ گوشہ سوراخ والا بیلن سر پیچ2 ٹکڑے
مشینی پیچ2 ٹکڑے
لیور سوئچ1 ٹکڑا
ہک اپ تار1 ٹکڑا
حرارت سے سکڑنے والی نلی1 ٹکڑادرکار اوزار:
تار والا 3D پرنٹر (FDM)
راست رو بجلی کا منبع
برقی سولڈرنگ آئرن
ایلن کنجی سیٹ
پیچ کس سیٹ
گڑ اتارنے کا اوزار7
7
Base and handles
Base and handles
Turn two hardwood handles 17 and bolt one to each arm with an M8 bolt. Slide the housing into the base with the rack in the box's channel, and put an M5 screw with a wing nut through the clamp lugs.
اس مرحلے کے لیے مواد:
سخت لکڑی کا تختہ1 ٹکڑا
شش پہلو بولٹوں کا مجموعہ2 ٹکڑے
چھ گوشہ ڈھبری3 ٹکڑےچھ گوشہ سوراخ والا بیلن سر پیچ1 ٹکڑا
تتلی ڈھبری1 ٹکڑادرکار اوزار:
لکڑی کا خراد
بے تار مشق
مشقوں کا سیٹ
انگریزی پانا8
8
Pinion, knobs and cover
Pinion, knobs and cover
Push the pinion shaft through the box's bore from the right, its toothed part through the window meshing with the rack, its bearing part in the right lug. Fit the O-ring in the zero-set knob's groove, push the sleeve into the knob, and slide them onto the shaft's toothed end from the left, the sleeve in the left lug. Fit the adjusting knob on the right end, its grooves on the shaft's ribs. Pass a long M4 screw through knob, shaft and sleeve with a washer, into a nut in the sleeve, and tighten it until the knobs have only a little end play. Screw the cover over the box with two M3 screws.
اس مرحلے کے لیے مواد:
او رنگ1 ٹکڑاچھ گوشہ سوراخ والا بیلن سر پیچ1 ٹکڑا
چپٹا چھلا1 ٹکڑاچھ گوشہ ڈھبری1 ٹکڑامشینی پیچ2 ٹکڑےدرکار اوزار:
ایلن کنجی سیٹپیچ کس سیٹ9
9
Set zero and rout
Set zero and rout
Fit a bit. Loosen the clamp, turn the adjusting knob until the bit's tip touches the work, then turn the zero-set knob alone until its zero lines up with the cover's mark. Turn the adjusting knob to the depth wanted, read off the graduations, and clamp. Rout with both hands on the handles.
درکار اوزار:
راؤٹر بٹ سیٹسخت لکڑی کا تختہ
سلاخ دار کلیمپ
ڈیجیٹل ورنیئر کیلیپر ۶ انچ
حفاظتی عینک10
10
Troubleshooting
Troubleshooting
Rack and pinion router troubleshooting.
Flow
Loading...
11
11
History and honest limits
History and honest limits
**Spencer C. Rees** of Pickens, South Carolina, assignor to The Singer Company, US 3,466,973, dated 16 September 1969, filed 8 January 1968. He claimed a rack on the motor housing, "a pair of lugs formed on the base in fixed spaced relation on opposite sides of the rack and having aligned cylindrical apertures", a hollow pinion shaft, an adjusting knob, a flanged sleeve, "a zero-set knob frictionally coupled to said sleeve", and "single fastening means" through them all. His pinion shaft was metal and the rest moulded; ours is all printed. His motor ran on mains; ours is a small DC motor. He gives no sizes; every size here is ours.
مواد
14- 1 ٹکڑاپلیس ہولڈر
- 1 ٹکڑاپلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- 4 ٹکڑےپلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- 1 ٹکڑاپلیس ہولڈر
- 1 ٹکڑاپلیس ہولڈر
- 2 ٹکڑےپلیس ہولڈر
- 4 ٹکڑےپلیس ہولڈر
- 1 ٹکڑاپلیس ہولڈر
- 1 ٹکڑاپلیس ہولڈر
- 1 ٹکڑاپلیس ہولڈر
درکار اوزار
15- پلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- 1 vendor sell this, none ship to you yetپلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- 1 vendor sell this, none ship to you yetپلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
- پلیس ہولڈر
ڈیزائن فائلیں
3یہ بلوپرنٹ بناتا ہے
متعلقہ بلیو پرنٹ
یہ بلیو پرنٹ علم بانٹتے ہیں — تکنیک، مواد یا اصول
Rack-and-Pawl Plunge Router: The Motor Rides One Post on a Spring and Steps Down a Tooth at a Time (Carter, 1925)
Forge کی طرف سے
لکڑی کا کام
1
0
0
0
0
0
Three-Legged Router: A T-Frame on the Table Beside the Work, Its Depth Set by a Knob While Cutting (Willard & Young, 1939)
Forge کی طرف سے
Industry 3.0 — Assembly Line & Mass Production (1913)
0
0
0
0
0
0
CC0 پبلک ڈومین
یہ بلیو پرنٹ CC0 کے تحت جاری کیا گیا ہے۔ آپ اجازت لیے بغیر اس کام کو نقل، ترمیم، تقسیم اور کسی بھی مقصد کے لیے استعمال کرنے کے لیے آزاد ہیں۔
میکر کی حمایت کریں ان کے بلیو پرنٹ کے ذریعے پروڈکٹس خرید کر جہاں وہ میکر کمیشن وینڈرز کی طرف سے مقرر، کماتے ہیں، یا اس بلیو پرنٹ کی نئی تکرار بنائیں اور آمدنی شیئر کرنے کے لیے اسے اپنے بلیو پرنٹ میں کنکشن کے طور پر شامل کریں۔